package org.mtmi.ui.controls.listeners;

public interface KeyboardListener {
	
	/** 
	 * called when one or more keyboard key state changed
	 * 
	 * @param event the keyboard event
	 */
	public void keyboardKeyStateChanged( KeyboardKeyStateEvent event );
	
	/**
	 * Called when the number of keyboard octave has changed.
	 * 
	 * @param event the keyboard event
	 */
	public void keyboardOctaveCountChanged( KeyboardOctaveEvent event );

}
